29a is a two-bedroom semi-detached house in Beaconsfield (HP9 1DD). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1976-1982 and council tax band C. Tenure is freehold. At 56 m² this is the 2nd smallest of 21 units on EPC record in the building, where floor areas span 52–141 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (May 2023) shows a C (score 72). When first surveyed in January 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and hot-water efficiency went from Average to Good.
Sale prices here have lagged England HPI: -3.4% per year against 0% for the wider region. Today's modelled estimate of £307,000 sits 59.9% above the 2012 sale of £192,000. At 56 m² it sits well below the postcode median (85 m² across 20 EPCs), making it one of the more compact homes locally. On the market in July 2012 and unlisted since — roughly 14 years.
No planning applications are recorded against 29a, Heath Road, Beaconsfield, HP9 1DD. The full report also covers planning activity across the surrounding area.
Full planning data for 29a, Heath Road, Beaconsfield, HP9 1DD
Every application and decision on this property and nearby, in full, in the report.
£307,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.4% per year over 5 years.
£192,000
Growth on file: -3.4% per year over 5 years.
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29a outperforms the street on years held by a wide margin.
Price per m²
£3,429
Street avg £4,711
Floor Area
56 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Wooburn Green Lane — bus stop.

Daytime· 07:00 – 23:00
55.3dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Wall insulation upgraded
More low energy lighting installed
31 July 2012Most recent
£192,000
-15.8%over 5 years23 July 2007
£228,000
Median price across the last 5 sales in HP9 1DD: £460,000 (2024–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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CO₂ Emissions
2.0 t/year
Street avg 3.1 t/year
HP9 1NB
Closest school
0.6 km
Holtspur School & Pre-School. 11 schools nearby.
Night-time· 23:00 – 07:00
47.5dB